问答题

forestall
(1) natural calamities a. 预防绿洲沙漠化 ______
(2) desertification of the oasis b. 预防心脏病突发 ______
(3) outbreak of rabies c. 对傲慢的敌人先发制人 ______
(4) heart attack d. 预防狂犬病爆发 ______
(5) the arrogant enemy e. 预先阻止自然灾害 ______

【参考答案】

(1) e
(3) d
(4) b
(5) c